keep_hope_alive Premium Member
Acoustics Engineer
I am building an SPL setup for a friend. I have the plan and physics will dictate all dimensions. I will share the build process, of course.
End goal will be four Massive N2's and pair of Fi 18's in a mid 90's Astro Van. Will form a wall with two separate enclosures at the C-pillars to retain 4 seats.
First is a single sub on a single amp.
The enclosure will be 3" of concrete. I know how I am going to build the forms with 3/4" OSB.
The first step will have the enclosure facing back, loading off a concrete "L".
The suspension will be reinforced. the enclosure will be rigidly secured to the vehicle. Roof and doors will also end up being reinforced.
Will be vented with a removable plug for SPL and run sealed for daily. Will use processing for the two modes.
Any comments/experience from you with concrete builds is welcome.
This will be fun.
End goal will be four Massive N2's and pair of Fi 18's in a mid 90's Astro Van. Will form a wall with two separate enclosures at the C-pillars to retain 4 seats.
First is a single sub on a single amp.
The enclosure will be 3" of concrete. I know how I am going to build the forms with 3/4" OSB.
The first step will have the enclosure facing back, loading off a concrete "L".
The suspension will be reinforced. the enclosure will be rigidly secured to the vehicle. Roof and doors will also end up being reinforced.
Will be vented with a removable plug for SPL and run sealed for daily. Will use processing for the two modes.
Any comments/experience from you with concrete builds is welcome.
This will be fun.